package com.tanhua.sso.service;

import com.tanhua.common.vo.ErrorResult;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.NameValuePair;
import org.apache.commons.httpclient.methods.PostMethod;
import org.dom4j.Document;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;

import java.time.Duration;

@Service
@Slf4j
public class SmsService {
    @Autowired
    private RedisTemplate<String, String> redisTemplate;
    private String mobile_code = String.valueOf((int) ((Math.random() * 9 + 1) * 100000));
    private static String Url = "http://106.ihuyi.com/webservice/sms.php?method=Submit";


    //短信发送代码第三方提供
    public String sendSms(String mobile) {
        HttpClient client = new HttpClient();
        PostMethod method = new PostMethod(Url);

        client.getParams().setContentCharset("GBK");
        method.setRequestHeader("ContentType", "application/x-www-form-urlencoded;charset=GBK");

//        int mobile_code = (int) ((Math.random() * 9 + 1) * 100000);

        String content = new String("您的验证码是：" + mobile_code + "。请不要把验证码泄露给其他人。");

        NameValuePair[] data = {//提交短信
                new NameValuePair("account", "C24138344"), //查看用户名 登录用户中心->验证码通知短信>产品总览->API接口信息->APIID
                new NameValuePair("password", "f0751fcbbbb07d64e6129a6ec2f5daee"), //查看密码 登录用户中心->验证码通知短信>产品总览->API接口信息->APIKEY
                //new NameValuePair("password", util.StringUtil.MD5Encode("密码")),
                new NameValuePair("mobile", mobile),
                new NameValuePair("content", content),
        };
        method.setRequestBody(data);

        try {
            client.executeMethod(method);

            String SubmitResult = method.getResponseBodyAsString();

            //System.out.println(SubmitResult);

            Document doc = DocumentHelper.parseText(SubmitResult);
            Element root = doc.getRootElement();

            String code = root.elementText("code");
            String msg = root.elementText("msg");
            String smsid = root.elementText("smsid");

            System.out.println(code);
            System.out.println(msg);
            System.out.println(smsid);

            if ("2".equals(code)) {
                /*System.out.println("短信提交成功");*/
                return code;
            }
            log.info("短信发送失败" + data);
        } catch (Exception e) {
            log.info("短信发送失败" + data + e);
            e.printStackTrace();
        }
        return null;
    }

    public ErrorResult sendCheckCode(String phone) {
        //通过手机号获得key
        String redisKye = "CHECK_CODE_" + phone;
        //判断key是否存在
        if (redisTemplate.hasKey(redisKye)) {
            return ErrorResult.builder().errCode("001").errMessage("验证码并未过期！").build();
        }
        //减少成本
       /* System.out.println(mobile_code);
        if (StringUtils.isEmpty(mobile_code)){
            return ErrorResult.builder().errCode("002").errMessage("验证码为空！").build();
        }*/
        // String s = sendSms(phone);

        //判断是否有验证码
        String s = "123456";
        if (s.isEmpty()) {
            return ErrorResult.builder().errCode("004").errMessage("短信发送失败！").build();
        }
        //存到Redis中  "CHECK_CODE_"+phone
        redisTemplate.opsForValue().set(redisKye, s, Duration.ofMinutes(5));
        return null;
    }
}
